tuning friday, stock z6 turbo whats a safe afr/ignition timing for cruising under no boost maybe 1psi 3 tops

also how much timing to retard for boost, how many degree per pound?

would leaving stock timing and say like 14.7-15.7 16 afr tops be safe for cruising/ maybe no or very little boost/3,000 rpm tops. 440 injecors, idk what itll idle like im a virgin tuner lol

 

sounds like you need to do some more reading first, for the timing I would pull 1.25 per psi. This may help get you started on the afr http://www.hondata.com/techwidebandtuning.html

 

z6 should be fine at .75/psi but depends on how aggressive your vacuum side is.